nuclear war

Iranian Foreign Minister Abbas Araghchi says Iran is 'fully prepared' if war breaks out again, but stresses that diplomacy has not yet been exhausted. His remarks come amid heightened tensions in the region, signalling that Tehran wants to project readiness while keeping the door open to negotiations over its nuclear programme and wider disputes.

Iran's foreign minister has said the country is 'ready for diplomacy' and 'war at the same time', in a full interview with NBC News. The remarks underline Tehran's tough posture amid heightened tensions with the United States and its allies, signalling that Iran is keeping both negotiation and confrontation on the table as regional pressures mount.

Russia has restored its Perimeter system, a semi-automated mechanism designed to launch a retaliatory nuclear strike if Russian leadership is wiped out, according to The Sunday Times. The Cold War-era system, sometimes called 'Dead Hand', is intended to guarantee retaliation even if command structures are destroyed. Confirmation is difficult given the system's secrecy, and Moscow has not officially commented on the report.

President Trump said the United States will "win this war very soon" and that oil prices should fall sharply once the conflict ends. He framed the key objective as preventing Iran from obtaining a nuclear weapon. The remarks come amid ongoing fighting and continued attention to energy markets, with analysts watching how quickly oil prices might react to any resolution.

Bill Gates says reaching international agreement on regulating artificial intelligence will prove more difficult than the Cold War-era nuclear arms negotiations between the United States and the Soviet Union. His comments come as governments worldwide grapple with how to oversee rapidly advancing AI technology while balancing innovation, safety and national competitive interests.

Reports say Russia has brought back into use a secret nuclear bunker originally built to coordinate a retaliatory strike. Details remain scarce, with officials providing little confirmation of the facility's current role or condition. The news is drawing attention amid ongoing tensions over Russia's nuclear posture and the war in Ukraine, with observers weighing what the move signals about Moscow's military readiness.

Iranian Foreign Minister Abbas Araghchi said Iran is prepared for what he described as a doomsday war, while insisting Tehran remains open to diplomatic engagement. The remarks, picked up across numerous international outlets, underline Iran's dual messaging of deterrence and negotiation amid ongoing regional tensions and stalled nuclear-related talks.

Russia has reportedly brought back the Cold War-era 'Dead Hand' nuclear retaliation system, rebuilding a bunker complex in the Ural Mountains to house it. The semi-automatic system, known as Perimeter, was designed to launch nuclear weapons automatically if Russian leadership was decapitated. The report is drawing attention amid ongoing tensions over nuclear threats linked to the war in Ukraine.

Bill Gates said creating a global framework for artificial intelligence would be more difficult than negotiating Cold War-era nuclear arms limitations. His comments underline how the fast-moving, commercially widespread nature of AI makes international coordination harder than it was for weapons controlled by a few governments. The remarks have drawn attention amid ongoing debate over how the world should regulate advanced AI.

Russia has reportedly carried out a modernization of its secret "Perimeter" nuclear command complex in the Urals. The system, often described as a Cold War-era "dead hand" mechanism, is designed to guarantee a retaliatory nuclear strike even if Russian leadership is decapitated. The report has drawn attention amid heightened tensions over nuclear threats linked to the war in Ukraine.

India has issued a warning to Pakistan that supporting terrorism will invite consequences, responding after Pakistani statements, including from Sharif, described potential Indian action as an 'act of war'. The exchange marks a further escalation in rhetoric between the two nuclear-armed neighbours, with New Delhi insisting it will respond firmly to any cross-border terror activity.

Bill Gates says reaching international agreement on artificial intelligence regulation will be more difficult than negotiating nuclear arms controls. His remarks come as governments worldwide grapple with how to govern rapidly advancing AI technology, comparing the challenge to Cold War-era efforts that produced nuclear treaties between a small number of powers.

Bill Gates said international cooperation on artificial intelligence is proving more difficult than nuclear arms negotiations were during the Cold War. He argued that nuclear talks had two dominant adversaries, while AI involves many competing companies and governments racing for advantage. His remarks have fuelled ongoing debate about whether meaningful global rules for AI can be agreed in time.

Iranian President Masoud Pezeshkian addressed the United Nations while his country is at war, and analysts are weighing what he managed to accomplish. Observers are assessing whether his diplomatic engagement advanced Iran's positions on the conflict and on nuclear negotiations, or whether the wartime context limited his room to manoeuvre on the world stage.

The United States has turned down an Iranian proposal intended to end the conflict, citing disagreements over sanctions. US Ambassador Mike Waltz said Washington offered to supply uranium for Iran's civilian nuclear program, but Iran refused to accept the arrangement. The rejection signals continued deadlock between the two sides, with sanctions relief emerging as the key sticking point preventing a settlement.

Iranian Foreign Minister Abbas Araghchi declared that Iran will stand firm against any act of aggression, saying it would do so even in the event of a 'Doomsday War'. The statement, carried by Tehran Times, underscores Tehran's defiant posture amid heightened regional tensions and ongoing friction with the United States and Israel over Iran's nuclear programme and security concerns.

Bill Gates says reaching international agreement on artificial intelligence regulations will be more difficult than the Cold War-era nuclear arms negotiations, arguing governments have no precedent for policing a technology evolving this fast. He is calling for global coordination on AI safety, and commentators are debating whether his comparison is realistic given how divided countries already are on AI rules.

Russia has carried out a major modernization of a secret underground command complex in the Ural Mountains linked to Perimetr, the Cold War-era nuclear retaliatory command system known in the West as 'Dead Hand'. The report, based on military documents, suggests Moscow is investing in keeping its Cold War-era doomsday infrastructure operational and upgraded amid ongoing tensions with the West.

India's Defence Minister Rajnath Singh declared that any terrorist attack launched from Pakistan against India will now be treated as an act of war. The warning marks a sharp escalation in New Delhi's stated posture toward cross-border militancy and is likely to further heighten tensions between the two nuclear-armed neighbours, which have long disputed Pakistan's role in harboring militant groups.

The Times reports that Vladimir Putin is preparing a military base intended for so-called doomsday nuclear strikes. The report has drawn attention amid ongoing concerns about Russia's nuclear posture and the war in Ukraine. Details of the base's location and capability have not been widely confirmed, and the story is being discussed as fresh reporting on Russian nuclear readiness.

Researchers have published a ranking of the most serious risks posed by advanced AI systems, placing catastrophic scenarios such as nuclear war, bioweapons development and runaway AI among the potential dangers. The work compares how experts weigh these different threats, reflecting a growing effort to assess and prioritize worst-case outcomes from increasingly powerful artificial intelligence.

A new investigation examines Facility 1335, a hardened nuclear bunker in Russia's Ural mountains, and links it to the Soviet-era 'Dead Hand' system, a semi-automatic mechanism designed to trigger a retaliatory nuclear strike if Russian leadership was decapitated. The report is drawing attention to Russia's Cold War command-and-control infrastructure and what it suggests about current nuclear readiness.

Military.com reports that fewer than ten American veterans who witnessed the aftermath of the atomic bombings of Hiroshima and Nagasaki remain alive, and their firsthand accounts are rapidly disappearing. As the last eyewitnesses of the only wartime use of nuclear weapons pass away, historians and families are racing to record their stories before this direct link to 1945 is lost.

The US Navy's W93/Mk7 nuclear warhead program has moved into a new development phase. The W93 is intended as a future replacement warhead for the Navy's submarine-launched ballistic missile arsenal. The milestone signals continued progress in the Pentagon and Department of Energy's long-term effort to modernize the US nuclear weapons stockpile, a costly and politically sensitive undertaking.

The Albuquerque Journal takes readers inside Sandia National Laboratories' Z machine in New Mexico, the world's most powerful pulsed-power facility. Originally built to study materials under nuclear weapons conditions, the device is now central to research on fusion energy, exploring how the same physics that powers warheads could one day deliver clean, abundant power.

A US Air Force B-52 bomber collided with a KC-135 tanker during mid-air refuelling over Spain in 1966, dropping a hydrogen bomb into the Mediterranean Sea. It took recovery teams 80 days to locate the missing weapon, which was eventually retrieved from the seabed. The incident remains one of the most famous nuclear weapons accidents in history.